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Diffstat (limited to 'src/3rdparty/webkit/WebCore/page/animation/CompositeAnimation.h')
-rw-r--r-- | src/3rdparty/webkit/WebCore/page/animation/CompositeAnimation.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/page/animation/CompositeAnimation.h b/src/3rdparty/webkit/WebCore/page/animation/CompositeAnimation.h new file mode 100644 index 0000000..d51718f --- /dev/null +++ b/src/3rdparty/webkit/WebCore/page/animation/CompositeAnimation.h @@ -0,0 +1,95 @@ +/* + * Copyright (C) 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef CompositeAnimation_h +#define CompositeAnimation_h + +#include "AtomicString.h" + +#include <wtf/HashMap.h> +#include <wtf/Noncopyable.h> + +namespace WebCore { + +class CompositeAnimationPrivate; +class AnimationController; +class KeyframeAnimation; +class RenderObject; +class RenderStyle; + +// A CompositeAnimation represents a collection of animations that are running +// on a single RenderObject, such as a number of properties transitioning at once. +class CompositeAnimation : public RefCounted<CompositeAnimation> { +public: + static PassRefPtr<CompositeAnimation> create(AnimationController* animationController) + { + return adoptRef(new CompositeAnimation(animationController)); + }; + + ~CompositeAnimation(); + + void clearRenderer(); + + PassRefPtr<RenderStyle> animate(RenderObject*, RenderStyle* currentStyle, RenderStyle* targetStyle); + double willNeedService() const; + + AnimationController* animationController(); + + void setWaitingForStyleAvailable(bool); + bool isWaitingForStyleAvailable() const; + + void suspendAnimations(); + void resumeAnimations(); + bool isSuspended() const; + + void styleAvailable(); + void setAnimating(bool); + bool isAnimatingProperty(int property, bool isRunningNow) const; + + PassRefPtr<KeyframeAnimation> getAnimationForProperty(int property); + + + void setAnimationStartTime(double t); + void setTransitionStartTime(int property, double t); + + void overrideImplicitAnimations(int property); + void resumeOverriddenImplicitAnimations(int property); + + bool pauseAnimationAtTime(const AtomicString& name, double t); + bool pauseTransitionAtTime(int property, double t); + unsigned numberOfActiveAnimations() const; + +private: + CompositeAnimation(AnimationController* animationController); + + CompositeAnimationPrivate* m_data; +}; + +} // namespace WebCore + +#endif // CompositeAnimation_h |